Aiphone TA-12H - Manual

AlPHONE COMMUNICA
TELEPHONE TYPE INTERCOM
MULTI-CHANNEL SEMI PRIVATE SYSTEM
MODELS TA-12H TYPE A
U w e l v e - w a y )
TA-24H TYPE A
( t w e n t y - f o u r w a y )
- INSTRUCTIONS-
NAMES & FUNCTIONS
0 Body
(0 Call button switch (C)
(0 Change over button (A) (only in TA—24H)
(0
Paging button (P)
(0 Station selector buttons
(0 Coil cord
(0
Terminal box (Junction box)
(0
Microphone
(0 Receiver
(0 Terminal cord
Handset
(0 Directory
(0 Receiver cradle for wall mounting^
included
SPECIFICATIONS:
* Wiring:
* Power source:
USE PARALLEL CONDUCTORS, NOT TWISTED PAIRS.
Up to 30 conductors may be required. Please refer to wiring diagram showing system
that meets your requirements.
DC 12 volt. Use PS—12S (PS—12C in North America) AC adaptor.
Current consumption: 65 MA maximum at calling; 25 MA at talking.
* Calling:
* Paging:
Push-button station selection. An electronic tone sounds when, after the selected sta­
tion button is depressed, the call button (C) is depressed.
Use PG-U paging adaptor in conjunction with standard paging amplifier and speakers